

<template>
  <el-row shadow="hover" v-show="showSearch" class="ml10">
    <el-form :model="state.queryForm" ref="queryRef" :inline="true" @keyup.enter="getDataList">
      <el-form-item label="学校" prop="schoolId">
        <el-select v-model="state.queryForm.schoolId" placeholder="请选择学校" style="width: 100%" @change="(item: any)=> getGradeList(item)">
          <el-option v-for="item in data.schoolList" :key="item.id" :label="item.schoolName" :value="item.id"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="年级" prop="gradeId">
        <el-select v-model="state.queryForm.gradeId" placeholder="请选择年级" style="width: 100%" @change="(item: any)=> getClassesList(item)">
          <el-option v-for="item in data.gradeList" :key="item.id" :label="item.gradeName" :value="item.id"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="日期" prop="date">
        <el-date-picker
            v-model="state.queryForm.date"
            type="daterange"
            format="YYYY-MM-DD"
            date-format="YYYY-MM-DD"
            start-placeholder="请选择开始时间"
            end-placeholder="请选择结束时间"
        />
      </el-form-item>
      <el-form-item>
        <el-button icon="search" type="primary" @click="getDataList">
          {{ $t('common.queryBtn') }}
        </el-button>
        <el-button icon="Refresh" @click="resetQuery">{{ $t('common.resetBtn') }}</el-button>
      </el-form-item>
    </el-form>
  </el-row>
  <el-row>
    <div class="mb8" style="width: 100%">

      <right-toolbar
          v-model:showSearch="showSearch"
          class="ml10"
          @exportExcel="exportExcel"
          :export="'tb_student_combo_exprot'"
          style="float: right; margin-right: 20px"
          @queryTable="getDataList"
      ></right-toolbar>
    </div>
  </el-row>
  <el-table
      :data="state.dataList"
      v-loading="state.loading"
      style="width: 100%"
      @selection-change="handleSelectionChange"
      border
      :cell-style="tableStyle.cellStyle"
      :header-cell-style="tableStyle.headerCellStyle"
  >
    <el-table-column type="selection" :selectable="handleSelectable" width="50" align="center" />
    <el-table-column type="index" label="#" width="80" />
    <el-table-column prop="schoolName" label="学校名称" show-overflow-tooltip></el-table-column>
    <el-table-column prop="gradeName" label="年级名称" show-overflow-tooltip></el-table-column>
    <el-table-column prop="comboName" label="套餐名称" show-overflow-tooltip></el-table-column>
    <el-table-column prop="date" label="时间" show-overflow-tooltip></el-table-column>
    <el-table-column prop="count" label="数量" show-overflow-tooltip></el-table-column>
  </el-table>
  <pagination @size-change="sizeChangeHandle" @current-change="currentChangeHandle" v-bind="state.pagination" />
</template>
<script setup lang="ts">
import { BasicTableProps, useTable } from '/src/hooks/table';
import { gradeStatices } from '/src/api/school/studentCombo';
import { useMessage, useMessageBox } from '/src/hooks/message';
import {listAll as listAllSchool }from '/src/api/school/school'
import {listAll as listAllGrade }from '/src/api/school/grade'
import {listAll as listAllClasses }from '/src/api/school/classes'
import { useI18n } from 'vue-i18n';
import dayjs from "dayjs";

// 引入组件
const { t } = useI18n();

// 定义变量内容
const roleDialogRef = ref();
const permessionRef = ref();
const excelUploadRef = ref();
const queryRef = ref();
const showSearch = ref(true);
// 多选rows
const selectObjs = ref([]) as any;
// 是否可以多选
const multiple = ref(true);

const pageDataInfo = (params: any)=>{
  if(params.date){
    params.startTime = dayjs(params.date[0]).format('YYYY-MM-DD')
    params.endTime = dayjs(params.date[1]).format('YYYY-MM-DD')
  }
  return gradeStatices(params)
}

const state: BasicTableProps = reactive<BasicTableProps>({
  queryForm: {
    roleName: '',
  },
  pageList: pageDataInfo, // H
});

// 导出excel
const exportExcel = () => {
  if(state.queryForm.date){
    state.queryForm.startTime = dayjs(state.queryForm.date[0]).format('YYYY-MM-DD')
    state.queryForm.endTime = dayjs(state.queryForm.date[1]).format('YYYY-MM-DD')
  }
  downBlobFile('/admin/studentCombo/gradeStaticesExport', state.queryForm, '年级套餐统计.xlsx');
};

const data = reactive({
  schoolList: [],
  gradeList:[],
  classesList:[]
})

onMounted(()=>{
  getSchoolList();
})



//  table hook
const { getDataList, currentChangeHandle, sizeChangeHandle, downBlobFile, tableStyle } = useTable(state);

// 清空搜索条件
const resetQuery = () => {
  queryRef.value.resetFields();
  getDataList();
  getSchoolList();
};


const getSchoolList = async ()=>{
  data.gradeList = [];
  data.schoolList = [];
  data.classesList = [];
  const resp = await listAllSchool();
  data.schoolList = resp.data
}

const getGradeList = async (schoolId: string)=>{
  data.gradeList = [];
  data.classesList = [];
  const resp = await listAllGrade({schoolId});
  data.gradeList = resp.data
}

const getClassesList = async (gradeId: string)=>{
  data.classesList = [];
  const resp = await listAllClasses({gradeId});
  data.classesList = resp.data
}



// 是否可以多选
const handleSelectable = (row: any) => {
  return row.roleId !== '1';
};

// 多选事件
const handleSelectionChange = (objs: { roleId: string }[]) => {
  selectObjs.value = objs.map(({ roleId }) => roleId);
  multiple.value = !objs.length;
};


</script>
<style scoped lang="scss">

</style>